151919145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 319068288

約数和(自身を除く): 167149143

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 81, 105, 123, 135, 189, 205, 287, 315, 369, 405, 567, 615, 861, 945, 1107, 1307, 1435, 1845, 2583, 2835, 3321, 3921, 4305, 5535, 6535, 7749, 9149, 11763, 12915, 16605, 19605, 23247, 27447, 35289, 38745, 45745, 53587, 58815, 82341, 105867, 116235, 137235, 160761, 176445, 247023, 267935, 375109, 411705, 482283, 529335, 741069, 803805, 1125327, 1235115, 1446849, 1875545, 2411415, 3375981, 3705345, 4340547, 5626635, 7234245, 10127943, 16879905, 21702735, 30383829, 50639715, 151919145]

約数ペア:

[(1, 151919145), (3, 50639715), (5, 30383829), (7, 21702735), (9, 16879905), (15, 10127943), (21, 7234245), (27, 5626635), (35, 4340547), (41, 3705345), (45, 3375981), (63, 2411415), (81, 1875545), (105, 1446849), (123, 1235115), (135, 1125327), (189, 803805), (205, 741069), (287, 529335), (315, 482283), (369, 411705), (405, 375109), (567, 267935), (615, 247023), (861, 176445), (945, 160761), (1107, 137235), (1307, 116235), (1435, 105867), (1845, 82341), (2583, 58815), (2835, 53587), (3321, 45745), (3921, 38745), (4305, 35289), (5535, 27447), (6535, 23247), (7749, 19605), (9149, 16605), (11763, 12915)]